AstraZeneca and Pfizer coronavirus vaccines should be deferred for small group of Australians amid blood clot concerns, advisory group says
ABCAustralia’s expert advisory group on vaccines has recommended the COVID-19 vaccine be deferred for people who have a history of specific rare blood clotting disorders. Key points: ATAGI says it has made the recommendation as a "precautionary" measure The recommendation follows concerns from Europe about blood clots post vaccination Experts are waiting for more European data before making their next move This is the first time a warning has been given for COVID-19 vaccines in Australia, and the recommendation applies to both Pfizer and AstraZeneca vaccines, although the current concerns have been focussed on the latter. The Australian Technical Advisory Group on Immunisation said "for the time being, ATAGI recommends that vaccination with any COVID-19 vaccine should be deferred for people who have a history of. ATAGI co-chair Professor Allen Cheng said the clinical advice for both AstraZeneca and Pfizer vaccine was only "precautionary". "As for all vaccines, including COVID-19 vaccines, healthcare providers should be alert for persistent, unexpected and/or severe adverse events following immunisation in their patients, particularly those that occur 1–2 weeks after vaccination," ATAGI's statement said.